public class DataUnit {
	byte[] data;
	int delay;
	int delay_level;

	public double omega=0;
	
	int arr_time = 0;
	int send_time = 0;

	int bound = 0;

	public DataUnit(byte[] data, int delay) {
		super();
		this.data = data;
		this.delay = delay;
	}
	
	public DataUnit(byte[] data, int delay,double omega) {
		super();
		this.data = data;
		this.delay = delay;
		this.omega=omega;
	}

}
